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Groups > comp.os.linux.misc > #7619

Re: video transcoding softeater.

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On 03/24/2013 06:49 AM, The Natural Philosopher wrote:
> On 23/03/13 20:15, Chris Davies wrote:
>> The Natural Philosopher <tnp@invalid.invalid> wrote:
>>> I record TV prtograms.
>>> They end up as .m2t files.
>>
>>> I want to turn them into neat little mpgs and cxlean them up and even
>>> remove ads.
>>
>> Do either of these help?
>>
>> http://ubuntuforums.org/showthread.php?t=1572473&page=2
>> http://duq.ca/duqamuq/?tag=ffmpeg
>>
>> Providing us your command line and the error that gets spat out would
>> help tremdendously.
>>
>> Chris
>>
>
>
> Ok here  you are. Personal details altered
>
> ffmpeg -i ~/Videos/Robin\ Hood.m2t -ab 128 -ar 44100 -vn Robin\ Hood.mpg
> ffmpeg version 0.8.5-4:0.8.5-0ubuntu0.12.04.1, Copyright (c) 2000-2012
> the Libav developers
>    built on Jan 24 2013 18:01:36 with gcc 4.6.3
> *** THIS PROGRAM IS DEPRECATED ***
> This program is only provided for compatibility and will be removed in a
> future release. Please use avconv instead.
> [mpeg2video @ 0x19b0ec0] mpeg_decode_postinit() failure
>      Last message repeated 4 times
> [mpegts @ 0x19ab9a0] max_analyze_duration reached
> [NULL @ 0x19b3980] start time is not set in estimate_timings_from_pts
> [NULL @ 0x19cf3c0] start time is not set in estimate_timings_from_pts
> [mpegts @ 0x19ab9a0] PES packet size mismatch
> Input #0, mpegts, from '/home/leo/Videos/Robin Hood.m2t':
>    Duration: 02:36:10.37, start: 89877.835300, bitrate: 1850 kb/s
>    Program 27136
>      Stream #0.0[0x2bd]: Video: mpeg2video (Main), yuv420p, 544x576 [PAR
> 32:17 DAR 16:9], 15000 kb/s, 25.61 fps, 25 tbr, 90k tbn, 50 tbc
>      Stream #0.1[0x2be](eng): Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
>      Stream #0.2[0x2c0](eng): Audio: mp3, 0 channels, s16 (visual impaired)
>      Stream #0.3[0x2bf](eng): Subtitle: dvbsub
> File 'Robin Hood.mpg' already exists. Overwrite ? [y/N] y
> The bitrate parameter is set too low.It takes bits/s as argument, not
> kbits/s
maybe this ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^?

> Output #0, mpeg, to 'Robin Hood.mpg':
>    Metadata:
>      encoder         : Lavf53.21.1
>      Stream #0.0(eng): Audio: mp2, 44100 Hz, stereo, s16, 0 kb/s
> Stream mapping:
>    Stream #0.1 -> #0.0
> Press ctrl-c to stop encoding
> [NULL @ 0x19cf3c0] Junk in packetate=   3.4kbits/s
>      Last message repeated 1 timesate=   3.4kbits/s
> [mpegts @ 0x19ab9a0] Invalid timestamps stream=0, pts=707,
> dts=8589924499, size=11045
> [NULL @ 0x19cf3c0] Junk in packetate=   3.4kbits/s
>      Last message repeated 3 timesate=   3.4kbits/s
> [mpegts @ 0x19ab9a0] PES packet size mismatch
> [mp2 @ 0x19b2f20] incomplete frame
> Error while decoding stream #0.1
> size=    3904kB time=9368.29 bitrate=   3.4kbits/s
> video:0kB audio:3852kB global headers:0kB muxing overhead 1.337565%
>
> ...and there it aborts.
>
>
>


-- 
Norman
Registered Linux user #461062
AMD64X2 6400+ Ubuntu 10.04 64bit

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Thread

video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-22 23:14 +0000
  Re: video transcoding softeater. J G Miller <miller@yoyo.ORG> - 2013-03-22 23:56 +0000
    Re: video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-23 09:17 +0000
      Re: video transcoding softeater. Johann Klammer <klammerj@NOSPAM.a1.net> - 2013-03-23 13:52 +0100
  Re: video transcoding softeater. Chris Davies <chris-usenet@roaima.co.uk> - 2013-03-23 20:15 +0000
    Re: video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-24 10:49 +0000
      Re: video transcoding softeater. SwissCheese <swisscheese@cfl.rr.com> - 2013-03-24 08:31 -0400
        Re: video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-24 14:58 +0000
      Re: video transcoding softeater. Chris Davies <chris-usenet@roaima.co.uk> - 2013-03-24 14:29 +0000
        Re: video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-24 15:22 +0000
          Re: video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-24 15:53 +0000
            Re: video transcoding softeater. The Natural Philosopher <tnp@invalid.invalid> - 2013-03-24 15:58 +0000
              Re: video transcoding softeater. Chris Davies <chris-usenet@roaima.co.uk> - 2013-03-24 16:28 +0000
  Re: video transcoding softeater. faeychild <faeychild@noname.afraid.org> - 2013-03-25 10:00 +1100

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